YOU ARE LOOKING AT UNTESTED Velodyne SCIWDVR IM SELLING THE UNIT AS IS BECAUSE I DONT KNOW HOW IT WORKS , I DONT KNOW THE HISTORY OF THIS UNIT , WHAT YOU SEE IS WHAT YOU GET , IF YOU HAVE ANY QUESTION FEEL FREE TO ASK . MAKE SURE TO VIEW ALL PICTURE BEFORE YOU BID WE DONT ALLOW LOCAL PICKUP WE DONT SHIP PO BOX WE DONT SHIP FPO OR APO / NO ALASKA OR HAWAII OR PR

The VelodyneSCIWDVR is a discreet in-wall subwoofer designed to deliver powerful basswithout compromising on audio quality. However, this subwoofer is FOR PARTS andbeing sold as-is due to a rattling noise like it has been blown.Woofer diaphragm portion looks to be intact. It may require repair orreplacement of some internal components. Please consider this when making yourpurchase. Features: Frequency Response: 22 Hz - 120 Hz (±3 dB) Dual Sealed Enclosure Cabinets Voice Coil: 3 Dual Layer Inner/Outer Wind